82570400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:895

約数の個数: 108

約数和(自身を含む): 221825646

約数和(自身を除く): 139255246

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 853, 880, 968, 1100, 1210, 1706, 1760, 1936, 2200, 2420, 3025, 3412, 3872, 4265, 4400, 4840, 6050, 6824, 8530, 8800, 9383, 9680, 12100, 13648, 17060, 18766, 19360, 21325, 24200, 27296, 34120, 37532, 42650, 46915, 48400, 68240, 75064, 85300, 93830, 96800, 103213, 136480, 150128, 170600, 187660, 206426, 234575, 300256, 341200, 375320, 412852, 469150, 516065, 682400, 750640, 825704, 938300, 1032130, 1501280, 1651408, 1876600, 2064260, 2580325, 3302816, 3753200, 4128520, 5160650, 7506400, 8257040, 10321300, 16514080, 20642600, 41285200, 82570400]

約数ペア:

[(1, 82570400), (2, 41285200), (4, 20642600), (5, 16514080), (8, 10321300), (10, 8257040), (11, 7506400), (16, 5160650), (20, 4128520), (22, 3753200), (25, 3302816), (32, 2580325), (40, 2064260), (44, 1876600), (50, 1651408), (55, 1501280), (80, 1032130), (88, 938300), (100, 825704), (110, 750640), (121, 682400), (160, 516065), (176, 469150), (200, 412852), (220, 375320), (242, 341200), (275, 300256), (352, 234575), (400, 206426), (440, 187660), (484, 170600), (550, 150128), (605, 136480), (800, 103213), (853, 96800), (880, 93830), (968, 85300), (1100, 75064), (1210, 68240), (1706, 48400), (1760, 46915), (1936, 42650), (2200, 37532), (2420, 34120), (3025, 27296), (3412, 24200), (3872, 21325), (4265, 19360), (4400, 18766), (4840, 17060), (6050, 13648), (6824, 12100), (8530, 9680), (8800, 9383)]